AS12271

Charter Communications Inc

AS 12271 TWC-12271-NYC

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

3,069,440 IP addresses
ASN12271
NameTWC-12271-NYC
OrganizationCharter Communications Inc
CountryUnited States  
RegistryARIN
IPv4 addresses3,069,440
IPv6 /64 networks1.19 x 236
Prefixes194
Other ASN allocated to Charter Communications Inc
ASN Name IP addresses
10796 TWC-10796-MIDWEST 11,020,544
20001 TWC-20001-PACWEST 7,571,968
11427 TWC-11427-TEXAS 5,430,784
11426 TWC-11426-CAROLINAS 5,132,544
11351 TWC-11351-NORTHEAST 4,991,488
7843 TWC-7843-BB 2,297,088
10838 OCEANIC-INTERNET-RR 304,640
11955 TWC-11955-ATLANTA 145,920
3456 TWC-3456-IT 145,152
13343 TWC-13343-CHARLOTTE 19,968
14065 TWC-14065-COUDERSPORT 18,944
8052 TWC-8052-PEAKVIEW 17,664
6534 OCEANIC-CABLE 17,408
13560 TWC-13560-NA 0
18623 TWC-18623-NA 0
36727 TWC-36727-NA 0
27476 TWC-27476-NA 0
21522 TWC-21522-STVA 0
19548 TWC-19548-NA 0
20231 TWC-20231-NE-KS-C3 0
12270 TWC-12270-NA 0
7017 TWC-7017-NA 0
7756 TWC-7756-NA 0
7851 TWC-7851-NA 0
10311 TWC-10311-NA 0
10994 TWC-10994-NA 0
11060 TWC-11060-NA 0
11654 TWC-11654-NA 0
11707 TWC-11707-NA 0
12262 TWC-12262-NA 0
54473 TWC-54473-DUKENET 0
IPv4 Prefixes for AS12271 - showing the first 20 of 189 networks
Network Location Addresses
104.162.0.0/16 Charter Communications   New York 65,536
104.165.16.0/24 EGIHosting   Flushing 256
104.165.67.0/24 EGIHosting   Flushing 256
104.252.158.0/24 EGIHosting   Flushing 256
104.252.240.0/24 EGIHosting   Flushing 256
104.252.51.0/24 EGIHosting   Flushing 256
104.253.49.0/24 EGIHosting   Flushing 256
107.14.192.0/20 Charter Communications Inc   New York 4,096
107.165.213.0/24 EGIHosting   Flushing 256
107.165.230.0/24 EGIHosting   Flushing 256
107.186.232.0/24 EGIHosting   Flushing 256
107.186.54.0/24 EGIHosting   Flushing 256
107.186.6.0/24 EGIHosting   Flushing 256
107.186.65.0/24 EGIHosting   Flushing 256
107.187.126.0/24 EGIHosting   Flushing 256
108.176.0.0/18 Spectrum   New York 16,384
108.176.128.0/18 Charter Communications Inc   Jamaica 16,384
108.182.0.0/16 Charter Communications Inc   New York 65,536
136.0.209.0/24 EGIHosting   New York 256
136.0.68.0/24 EGIHosting   New York 256
IPv6 Prefixes for AS12271
Network Location /64 Prefixes
2600:6000::/32 Spectrum   New York 232
2602:107:e400::/40 Charter Communications   New York 224
2603:7000::/28 Charter Communications Inc   Greenwood Village 236
2603:90be::/32 Charter Communications, Inc   New York 232
2604:2000::/32 Charter Communications Inc   New York 232